Agora Java API Reference for Android

### - f -

- FACE_SHAPE_AREA_CHEEK : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_CHEEKBONE : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_CHIN : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_EYEBROWPOSITION : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_EYEBROWTHICKNESS : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_EYEDISTANCE : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_EYEINNERCORNER : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_EYELID : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_EYEOUTERCORNER : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_EYEPOSITION : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_EYEPUPILS : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_EYESCALE : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_FACECONTOUR : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_FACELENGTH : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_FACEWIDTH : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_FOREHEAD : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_HEADSCALE : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_MANDIBLE : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_MOUTHLIP : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_MOUTHPOSITION : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_MOUTHSCALE : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_MOUTHSMILE : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_NONE : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_NOSEBRIDGE : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_NOSEGENERAL : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_NOSELENGTH : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_NOSEROOT : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_NOSETIP : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_NOSEWIDTH : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_AREA_NOSEWING : io.agora.rtc2.video.FaceShapeAreaOptions
- FACE_SHAPE_BEAUTY_STYLE_FEMALE : io.agora.rtc2.video.FaceShapeBeautyOptions
- FACE_SHAPE_BEAUTY_STYLE_MALE : io.agora.rtc2.video.FaceShapeBeautyOptions
- FACE_SHAPE_BEAUTY_STYLE_NATURAL : io.agora.rtc2.video.FaceShapeBeautyOptions
- FAILED : io.agora.rtc2.DirectCdnStreamingReason , io.agora.rtc2.DirectCdnStreamingState , io.agora.rte.Constants.PlayerState , io.agora.rtm.RtmConstants.RtmConnectionState , io.agora.rtm.RtmConstants.RtmLinkState
- FATAL : io.agora.rtm.RtmConstants.RtmLogLevel
- FEATURE_VIDEO_VIRTUAL_BACKGROUND : io.agora.rtc2.Constants
- fileName : io.agora.rtc2.RecorderInfo
- filePath : io.agora.rtc2.RtcEngineConfig.LogConfig , io.agora.rtc2.video.SnapshotConfig
- fileSize : io.agora.rtc2.RecorderInfo
- fileSizeInKB : io.agora.rtc2.RtcEngineConfig.LogConfig
- FILTER : io.agora.rtc2.IVideoEffectObject.VIDEO_EFFECT_NODE_ID
- FIRST_DISPLAYED : io.agora.rte.Constants.PlayerEvent
- FIT : io.agora.rte.Constants.VideoRenderMode
- focalLengthType : io.agora.rtc2.video.AgoraFocalLengthInfo
- followEncodeDimensionRatio : io.agora.rtc2.video.CameraCapturerConfiguration
- FORBIDDEN : io.agora.rtc2.IH265TranscoderObserver.H265TranscodeResult
- format : io.agora.rtc2.video.AgoraVideoFrame , io.agora.rtc2.video.WatermarkBuffer
- FORMAT_BGRA : io.agora.rtc2.video.AgoraVideoFrame
- FORMAT_I420 : io.agora.rtc2.video.AgoraVideoFrame
- FORMAT_I422 : io.agora.rtc2.video.AgoraVideoFrame
- FORMAT_NONE : io.agora.rtc2.video.AgoraVideoFrame
- FORMAT_NV21 : io.agora.rtc2.video.AgoraVideoFrame
- FORMAT_RGBA : io.agora.rtc2.video.AgoraVideoFrame
- FORMAT_TEXTURE_2D : io.agora.rtc2.video.AgoraVideoFrame
- FORMAT_TEXTURE_OES : io.agora.rtc2.video.AgoraVideoFrame
- forward : io.agora.spatialaudio.RemoteVoicePositionInfo , io.agora.spatialaudio.SpatialAudioZone
- forwardLength : io.agora.spatialaudio.SpatialAudioZone
- fps : io.agora.rtc2.AgoraMediaRecorder.MediaRecorderConfiguration , io.agora.rtc2.DirectCdnStreamingStats , io.agora.rtc2.video.CameraCapturerConfiguration.CaptureFormat
- FRAME_RATE_FPS_1 : io.agora.rtc2.video.VideoEncoderConfiguration.FRAME_RATE
- FRAME_RATE_FPS_10 : io.agora.rtc2.video.VideoEncoderConfiguration.FRAME_RATE
- FRAME_RATE_FPS_15 : io.agora.rtc2.video.VideoEncoderConfiguration.FRAME_RATE
- FRAME_RATE_FPS_24 : io.agora.rtc2.video.VideoEncoderConfiguration.FRAME_RATE
- FRAME_RATE_FPS_30 : io.agora.rtc2.video.VideoEncoderConfiguration.FRAME_RATE
- FRAME_RATE_FPS_60 : io.agora.rtc2.video.VideoEncoderConfiguration.FRAME_RATE
- FRAME_RATE_FPS_7 : io.agora.rtc2.video.VideoEncoderConfiguration.FRAME_RATE
- frameLossRate : io.agora.rtc2.IRtcEngineEventHandler.RemoteVideoStats
- framerate : io.agora.rtc2.ScreenCaptureParameters.VideoCaptureParameters , io.agora.rtc2.SimulcastConfig.StreamLayerConfig , io.agora.rtc2.SimulcastStreamConfig
- frameRate : io.agora.rtc2.video.VideoEncoderConfiguration
- framesPerSecond : io.agora.rtc2.video.EncodedVideoFrameInfo
- frameType : io.agora.rtc2.video.EncodedVideoFrameInfo
- FREEZE_START : io.agora.rte.Constants.PlayerEvent
- FREEZE_STOP : io.agora.rte.Constants.PlayerEvent
- frozenCntByCustom : io.agora.rtc2.IRtcEngineEventHandler.RemoteAudioStats
- frozenRate : io.agora.rtc2.IRtcEngineEventHandler.RemoteAudioStats , io.agora.rtc2.IRtcEngineEventHandler.RemoteVideoStats
- frozenRateByCustomPlcCount : io.agora.rtc2.IRtcEngineEventHandler.RemoteAudioStats
- frozenTimeByCustom : io.agora.rtc2.IRtcEngineEventHandler.RemoteAudioStats